Biological Control

8:00 - 8:30

THE SUPPRESSION OF RALSTONIA SOLANACEARUM BY MARIGOLDS.

Terblanche J., de Villiers D.A.

8:30 - 9:00

COMPETITION BETWEEN RALSTONIA SOLANACEARUM STRAINS FOR VASCULAR COLONIZATION OF TOMATO PLANTS: APPLICATION TO BIOLOGICAL CONTROL

Trigalet A¹., Trigalet-Demery D¹, Prior P².

9:00 - 9:30

MANAGING BACTERIAL WILT OF TOMATO THROUGH HOST RESISTANCE AND VESICULAR ARBUSCULAR MYCORRHIZAE

Sood A.K., Kalha C.S., Prarashar A.

9:30 - 10:00

EFFICACY OF BOTANICALS AND HEAT KILLED CELLS OF RALSTONIA SOLANACEARUM AGAINST BACTERIAL WILT IN VITRO AND IN THE FIELD

Singh R.

10:15 - 10:45

THE DEVELOPMENT OF A BIOLOGICAL CONTROL AGENT AGAINST RALSTONIA SOLANACEARUM RACE 3 IN KENYA.

Smith J.J¹., Offord L.C¹., Kibata G.N², Muimi Z. K²., Trigalet A³., Saddler G.S¹.

10:45 - 11:15

BIOGEOGRAPHIC STUDIES ON RALSTONIA SOLANACEARUM RACE 1 AND 3 BY GENOMIC FINGERPRINTING.

Smith J.J¹., Kibata G.N.²., Muimi Z. K²., Lum K.Y³., Fernandez-Northcote E⁴., Offord L.C¹., Saddler G.S¹.

11:15 - 11:45

A TENTATIVE EXPLANATION OF THE GEOGRAPHICAL DISTRIBUTION, ON REUNION ISLAND, OF BACTERIAL WILT CAUSED BY EITHER BIOVAR 2 OR BIOVAR 3 OF RALSTONIA SOLANACEARUM.

Nicole J.F., Chéron J.J., Girard J.C., Luisetti J.

11:45 - 12:15

THE EFFECT OF TEMPERATURE, STORAGE PERIOD, AND INOCULUM CONCENTRATION ON SYMPTOM DEVELOPMENT AND SURVIVAL OF RALSTONIA SOLANACEARUM IN INOCULATED TUBERS

Urquhart L., Mienie N.J.J.

Dernière mise à jour le 19/06/97 Copyright © 1997, INRA, Tous droits réservés